484921580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{169553}}^1$

素因数の和:169586

約数の個数: 48

約数和(自身を含む): 1196373024

約数和(自身を除く): 711451444

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 169553, 339106, 678212, 847765, 1695530, 1865083, 2204189, 3391060, 3730166, 4408378, 7460332, 8816756, 9325415, 11020945, 18650830, 22041890, 24246079, 37301660, 44083780, 48492158, 96984316, 121230395, 242460790, 484921580]

約数ペア:

[(1, 484921580), (2, 242460790), (4, 121230395), (5, 96984316), (10, 48492158), (11, 44083780), (13, 37301660), (20, 24246079), (22, 22041890), (26, 18650830), (44, 11020945), (52, 9325415), (55, 8816756), (65, 7460332), (110, 4408378), (130, 3730166), (143, 3391060), (220, 2204189), (260, 1865083), (286, 1695530), (572, 847765), (715, 678212), (1430, 339106), (2860, 169553)]